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Round|Lab Grown|IGI

3.23ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG845670748

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845670748

Diamond specifications and retailer prices

From €776 EUR
HK$6,800 HKD
As of November 1, 2026
Save €4,966 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,742 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.23ct lab-grown round diamond

This 3.23ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845670748 or 845670748. Listed at 13 retailers as of November 1, 2026, with prices from €776 to €5,742, a €4,966 spread on the same certified stone. Brilliant Earth lists it at €5,742. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670748
Dimensions9.41 × 9.46 × 5.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.41 mm9.46 mm3.23 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670748
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,742 EUR|Low: €776 EUR|High: €5,742 EUR|Avg: €1,817 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4€776 EUR
Retailer 2€790 EUR
Retailer 13€952 EUR
Retailer 8€954 EUR
Retailer 6€1,049 EUR
Retailer 11€1,065 EUR
Retailer 10€1,500 EUR
Retailer 12€1,542 EUR
Retailer 9€1,697 EUR
Retailer 5€2,160 EUR
Retailer 3€2,240 EUR
Retailer 7€2,798 EUR
Brilliant Earth€5,742 EUR

11 data points across 13 retailers

13 retailers€776 EUR to €5,742 EUR

A
Cheapest Retailer
-
€776 EUR
HK$6,800 HKD
A
Retailer 2
-
€790 EUR
£698 GBP
View
A
Retailer 3
-
€952 EUR
$1,068 USD
View
A
Retailer 4
-
€954 EUR
$1,070 USD
View
A
Retailer 5
-
€1,049 EUR
£926 GBP
View
A
Retailer 6
-
€1,065 EUR
View
A
Retailer 7
-
€1,500 EUR
A$2,589 AUD
View
A
Retailer 8
-
€1,542 EUR
ZAR 27,946 ZAR
View
A
Retailer 9
-
€1,697 EUR
$1,903 USD
View
B+
Retailer 10
-
€2,160 EUR
$2,423 USD
View
B+
Retailer 11
-
€2,240 EUR
SGD 3,395 SGD
View
B+
Retailer 12
-
€2,798 EUR
£2,471 GBP
View
Most Expensive
B
Brilliant Earth
22235604A · Nov 2
€5,742 EUR
$6,440 USD
View
12 more retailers have this diamond
Prices start from €776 EURSave up to €4,966 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.23ct Round
€776 EUR